Add logging message in catch

Author: boydjohnson

.changes/add-logging.md

@@ -0,0 +1,6 @@
+---
+"gatsby-source-airtable": patch
+---
+
+Add logging statement
+

gatsby-node.js

@@ -137,6 +137,7 @@ exports.sourceNodes = async (
       }, []);
     })
     .catch((e) => {
+      console.warn("Error fetching tables: " + e);
       throw e;
       return;
     });